UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Q8eyzVN56IqCJxfgxNgZS5agVmM9xMpFhLFQmYUCBdQ=' 
WHERE 
  key_id = 'ad4b0162db1d1c535a15e7734f0616cd08b4763f897e8c662d0b2369bc07049e' 
  AND (
    token = 'Q8eyzVN56IqCJxfgxNgZS5agVmM9xMpFhLFQmYUCBdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )